42712948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 77220864

約数和(自身を除く): 34507916

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 1511, 3022, 6044, 7067, 14134, 28268, 55907, 111814, 223628, 288601, 577202, 1154404, 10678237, 21356474, 42712948]

約数ペア:

[(1, 42712948), (2, 21356474), (4, 10678237), (37, 1154404), (74, 577202), (148, 288601), (191, 223628), (382, 111814), (764, 55907), (1511, 28268), (3022, 14134), (6044, 7067)]